Hi, was hoping you could perhaps tell me more about the canvas backpack with leather straps you're selling here.

I have the same one but without any marking, which I found DS a couple of years ago and has seen plenty of use as my personal bag, however I haven't been able to find out anything about it's origins. Yours is one of the few others I've ever seen, and never in person.Hoping you could shed some light.Thanks in advance.